Tamikah Dubose McWilliams

Tamikah Dubose McWilliams serves as a Contract Specialist within the W6QM Micc-Dugway Proving Ground, a critical component of the Department of the Army responsible for advancing scientific testing and operational validation of chemical, biological, radiological, and electromagnetic defense systems. In this role, she manages the full lifecycle of procurement actions for high-precision instrumentation, calibration services, and specialized maintenance of field-deployed sensor arrays and control systems. Her acquisitions ensure the accuracy and readiness of mission-critical equipment used in extreme environmental testing, requiring deep technical understanding of metrology standards, field-deployable diagnostics, and ruggedized electronic systems. McWilliams maintains consistent partnerships with a select group of specialized vendors, including Flow Sciences, Inc., Sterilization Technologies Equipment and Maintenance Inc., CRFS, Inc., Affigent, LLC, and Endigit Inc. These contractors provide niche capabilities in precision environmental control, calibrated reference standards, real-time data acquisition systems, and custom maintenance protocols for classified test environments. Her working relationships are characterized by long-term contract performance, technical collaboration, and a focus on vendors with proven expertise in defense-grade instrumentation and compliance with DoD calibration standards such as MIL-STD-45662. McWilliams’ procurement portfolio is entirely non-set-aside, reflecting the specialized nature of the requirements and the limited pool of qualified vendors capable of meeting the rigorous technical and security standards of Dugway Proving Ground. While small business participation is not formally prioritized through socioeconomic set-asides, her contracting approach remains transparent and competitive, ensuring all eligible firms have equitable access to opportunities based on technical capability and past performance. Her primary procurement focus is exclusively under NAICS 811219—Other Commercial and Industrial Machinery and Equipment Repair and Maintenance—reflecting her specialization in the calibration, repair, and preventive maintenance of high-value, mission-critical test and measurement systems. She consistently procures services involving traceable calibration, sensor refurbishment, firmware updates for field-deployed instruments, and maintenance of environmental chamber systems, demonstrating deep domain expertise in defense instrumentation lifecycle management.